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Parsing command-line arguments in C?
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answered Jun 29 '14 at 19:35
Christian HujerChristian Hujer
13.2k55 gold badges2727 silver badges3939 bronze badges
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What are the Android SDK build-tools, platform-tools and tools? And which version should be used?
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edited Aug 19 '15 at 9:37
RevanthKrishnaKumar V.
1,74011 gold badge1818 silver badges3232 bronze badges
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Pretty-print C++ STL containers
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83
This solution was inspired by Marcelo's solution, with a few changes:
#include <iostream>...
How to set the current working directory? [duplicate]
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edited Feb 13 '13 at 10:43
Alex L
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Android Writing Logs to text File
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outkkastoutkkast
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isset() and empty() - what to use
...as been set to NULL
Your code would be fine as:
<?php
$var = '23';
if (!empty($var)){
echo 'not empty';
}else{
echo 'is not set or empty';
}
?>
For example:
$var = "";
if(empty($var)) // true because "" is considered empty
{...}
if(isset($var)) //tru...
Printing Java Collections Nicely (toString Doesn't Return Pretty Output)
...<Integer> object as nicely as the Eclipse debugger does (i.e. [1,2,3...] ) but printing it with out = "output:" + stack doesn't return this nice result.
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Delete fork dependency of a GitHub repository
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answered Apr 17 '13 at 6:13
Thomas MoulardThomas Moulard
3,54122 gold badges1616 silver badges2626 bronze badges
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